In his book, American Homicide, Professor Randolph Roth of Ohio State University argues that homicide rates correlate closely with four distinct phenomena: political instability; a loss of government legitimacy; a loss of fellow-feeling among members of society caused by racial, religious, or political antagonism; and a loss of faith in the social hierarchy. He examines 400 years of American history and concludes that these four factors best explain why homicide rates have gone up and down in the United States and in other Western countries, and why the United States today has the highest homicide rate among affluent nations.

Prof. Roth recently elaborated on his theories in the Washington Post. He writes--

When we lose faith in our government and political leaders, when we lack a sense of kinship with others, when we feel we just can’t get a fair shake, it affects the confidence with which we go about our lives. Small disagreements, indignities and disappointments that we might otherwise brush off may enrage us — generating hostile, defensive and predatory emotions — and in some cases give way to violence.

He goes on to detail the varying homicide rates for different communities within the U.S., and how those homicide rates track with the particular community's faith in our governing institutions--

The homicide rate peaked for African Americans during the Nixon administration, at 43 per 100,000 persons per year, when their trust in government was at its lowest and their feelings of alienation were highest. And it peaked for white Americans in 1980, at 7 per 100,000 persons annually, when accumulated anger over busing, welfare, affirmative action, defeat in Vietnam and humiliation in Iran boiled over into the Reagan revolution.

During the 2008 election, Prof. Roth predicted that "the homicide rate in America’s cities would drop because of what [Barak Obama's] candidacy would mean to African Americans and other minorities, who live disproportionately in urban areas." Prof. Roth also "worried that the homicide rate would rise in the areas of the country most resistant to the idea of an African American president." Data from President Obama's time as president now seems to support the Professor's prediction (at least according to Prof. Roth--and I believe him).

So what does this mean for immigrants and asylum seekers?

Maybe the answer is fairly obvious--If we demonize and disenfranchise non-citizens, we increase the likelihood that they will engage in violent behavior, and perhaps other anti-social or criminal conduct as well. And of course, this is a vicious cycle--the more we alienate such people, the more likely they are to engage in bad behavior, and the more they engage in bad behavior, the more we will alienate them.

We also have to remember who we are talking about. Many aliens already feel, well, alienated. Many asylum seekers and refugees have already suffered trauma and feel insecure and victimized. Adding to that sense of alienation by labeling them terrorists or rapists, and by treating them as criminals, will only increase the likelihood of anti-social behavior in this population.

Prof. Roth, writing after the massacre in Las Vegas, notes that "most mass murderers have been deeply affected by the distrust, disillusionment and enmity that pervade our society.... We have all played a part in creating them."

If the violent outliers of our society in some ways reflect who we are, then the obvious solution is for us to do better. To be more civil, more inclusive, more compassionate. To disagree respectfully. To listen more and talk less. Frankly, it's not all that difficult. It's what teachers teach in our schools every day. It's what we require in our workplaces. It's what we see in our places of worship.

Unfortunately, it is not what we have in the immigration debate. Read the comments section of any news article about immigration and you'll see what I mean. Politicians--most notably our Commander-in-Chief--have taken the visceral feelings about immigration and amplified them. This creates its own vicious cycle, and empowers extremists groups, like we saw in Charlottesville.

Prof. Roth's work (and common sense) suggests that if you keep hammering away at vulnerable people, a few of them will eventually react negatively. Hopefully, this will not take the form of violent behavior, but the likelihood of a problem seems greater in such a toxic and threatening environment.

I do think there are things that ordinary people can do to help. Many individuals and organizations have been working to support immigrants, Dreamers, Muslims, and other targets of xenophobia. Giving people hope, and showing them that they are not alone, can mitigate the damage. Government attorneys, Immigration Judges, Asylum Officers and USCIS Officers who continue to do their jobs, and who enforce the law fairly and treat non-citizens with respect, also help counter the harm caused by haters.

Most research suggests that immigrants commit fewer crimes than native-born Americans, but if Prof. Roth's theory is correct, the current Administration's nativist language and policies might help cause an uptick in criminal behavior in our immigrant communities. And of course, if immigrant crime goes up, the Administration can use the increase to justify its anti-immigrant policies. It's up to us--those of us who stand with immigrants--to continue offering them help and hope, and to try to break this cycle before it begins.